/* 브랜드(홈페이지 최종 팔레트): Orange #FF8A1F는 채움 전용(그 위 글자는 --ink), 흰 배경 글자색으로 쓰지 않는다(대비 2.4:1). 글자 강조·선택 상태는 Deep Blue. */
:root{color-scheme:light;--bg:#FFF7EC;--ink:#2D3338;--blue:#284C63;--orange:#FF8A1F;--sand:#EAD9C6;--muted:#5f6870;--line:#EAD9C6;--amber:#8a5818}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}header,main,footer{max-width:760px;margin:auto;padding:20px}header{padding-top:30px;padding-bottom:8px}.brand{font-size:12px;letter-spacing:3px;color:var(--blue);font-weight:750}h1{font-size:28px;margin:5px 0}h2{font-size:18px;margin:0 0 14px}p{margin:8px 0}header p,.muted{color:var(--muted)}.small{font-size:13px}.banner{padding:11px 15px;border:1px solid #e7d7b9;border-radius:12px;background:#fff8e9;color:var(--amber);font-size:13px;margin:0 0 16px}nav{display:flex;gap:8px;margin-bottom:18px}nav button{flex:1}button,input,select{font:inherit}button{border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:10px 15px;cursor:pointer;font-weight:650}button:hover{border-color:var(--blue)}nav button[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:#fff}button.primary{background:var(--orange);border-color:var(--orange);color:var(--ink)}button:disabled{opacity:.55;cursor:wait}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:16px;box-shadow:0 3px 12px #2D333805}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-head h2{margin:0}.badge{font-size:12px;padding:4px 9px;border-radius:8px;background:#eaf0f4;color:var(--blue);white-space:nowrap}form{margin-top:18px}label{display:block;font-size:14px;font-weight:600;margin-bottom:16px}input:not([type=radio]):not([type=checkbox]),select{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #d9c6b0;border-radius:9px;background:#fff;color:var(--ink)}input:focus,select:focus,button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}.hint{font-size:12px;font-weight:400;color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}fieldset{border:0;padding:0;margin:0 0 16px}legend{font-size:14px;font-weight:600;margin-bottom:10px}.choices{display:flex;flex-wrap:wrap;gap:12px}.choices label{margin:0;font-size:13px;font-weight:400}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.notice{position:sticky;top:8px;z-index:1;border:1px solid #cfddd2;background:#f1f8f1;padding:12px 15px;margin-bottom:16px;border-radius:12px;box-shadow:0 4px 16px #0001}.notice.error{background:#fff0e9;border-color:#efd1bf;color:#84451f}.summary{display:grid;grid-template-columns:145px 1fr;margin:18px 0}.summary dt,.summary dd{border-bottom:1px solid var(--line);padding:8px 0;margin:0;overflow-wrap:anywhere}.summary dt{color:var(--muted)}.inset{background:var(--bg);border-radius:10px;padding:12px 14px;margin:14px 0}.inset p{margin:3px 0}details>summary{cursor:pointer;font-weight:650}.event{padding:12px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.event:last-child{border:0}footer{font-size:12px;color:var(--muted);text-align:center;padding-bottom:32px}[hidden]{display:none!important}@media(max-width:480px){header,main{padding-left:14px;padding-right:14px}.card{padding:17px}.grid{gap:0 12px}.choices{gap:9px}.summary{grid-template-columns:125px 1fr}h1{font-size:25px}.actions button{flex:1}}

dialog { max-width: min(420px, 90vw); border: 0; border-radius: 18px; padding: 24px; color: var(--ink); line-height: 1.7; }
dialog::backdrop { background: #0007; }
dialog h2 { font-size: 1.2rem; }